Senior it engineer Work, Jobs in Sunderland (with Salaries)

Senior Software Engineer (C#)
tombola —Sunderland
- Hybrid work
- Mentoring
Quick apply
Senior Mechanical Engineer
Assystem —Sunderland
- Engineering
- System design
- Project management
Senior Cloud & Infrastructure Engineer
Causeway Technologies —Middlesbrough
- Hybrid work
- Mentoring
- Annual leave
- Employee assistance programme
Quick apply
Senior Mechanical Design Engineer
Assystem —Sunderland
- Conflict management
Senior Infrastructure Engineer
razorblue Careers —Stockton-On-Tees
- Up to £50,000 a year
- Hybrid work
- Azure
- Customer service
- Mentoring
- Life insurance
- Referral programme
Quick apply
3d
Senior Software Engineer
OpenWorks Engineering —Prudhoe
- Full-time
- Computer Science
- Engineering
- System design
Quick apply
Senior Data Solutions Engineer
Seriös Group —Newcastle upon Tyne
- From £55,000 a year
- Hybrid work
- Business development
- Machine learning
- Mentoring
- Employee assistance programme
- Sick pay
Quick apply
10d
Senior DevOps Engineer - Newcastle
Accenture —Newcastle upon Tyne
- Full-time
- DevOps
- Mentoring
- Agile
Senior Full-Stack Engineer
Leighton —Newcastle upon Tyne
- Full-time
- Hybrid work
- Communication skills
- Annual leave
Quick apply
Senior Data Engineer
Department for Environment, Food and Rural Affairs —Newcastle upon Tyne
- £42,665 - £50,495 a year
- Part-time
- Presentation skills
- Organisational skills
- Annual leave
- Sick pay
4d
Senior Salesforce Architect
Ocado Retail —Sunderland
- Full-time
- Hybrid work
- Salesforce
- AI
- Leadership
- Annual leave
Senior Software Engineer
Dräger UK & Ireland —Blyth
- Hybrid work
- Schematics
- Engineering
- No degree
Senior Security Engineer
Atari —Newcastle upon Tyne
- Analysis skills
- Scripting
- AI
Quick apply
8d
Senior Civil Engineer
Avove —Durham
- Full-time
- Hybrid work
- Civil engineering
- Computer literacy
- Organisational skills
- Employee assistance programme
Quick apply
3rd Line Network Support Engineer
Aspire Technology Solutions —Gateshead
- From £40,000 a year
- Full-time
- Continuous improvement
- Travel
- Mentoring
- Free parking
- Annual leave
Quick apply
Senior Test Automation Engineer
Version 1 —Newcastle upon Tyne
- Hybrid work
- Java
- Communication skills
- Employee assistance programme
- Employee discount
Quick apply
Senior Software Engineer, Core Experiences - Newcastle, United Kingdom
Speechify —Newcastle upon Tyne
- Remote
12d
Senior Mechanical Design Engineer
Turntide Technologies Inc —Gateshead
- Full-time
- Engineering
Quick apply
Senior Software Engineer I
MHR INTERNATIONAL UK LIMITED —Newcastle upon Tyne
- Azure
- Mentoring
- Communication skills
- Employee discount
- Referral programme
Senior Software Engineer - FTC
Public Library of Science —Newcastle upon Tyne
- £65,000 - £142,000 a year
- Remote
- Computer Science
- Bachelor's degree
- Machine learning
- Annual leave

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senior it engineer jobs near sunderland

Senior Software Engineer (C#)

tombola -
Sunderland

Quick apply

Job details

Qualifications

Stakeholder collaboration
C#
Back-end development
Mentoring
Scrum
Interviewing
Unit testing
Software development or architecture experience

Full job description

The opportunity

We're looking for a Senior Developer/engineer who's genuinely ready for a senior role — someone who can own the full software lifecycle, shape technical direction, and raise the bar for the team around them.

This isn't a stepping stone. It's a role where your experience and instincts will matter from day one. You'll be working on platform systems that power one of the UK's biggest gaming sites — everything built in-house, with real complexity and real stakes.

You'll be expected to drive quality, influence architecture decisions, and be a technical reference point for your peers. But you'll also be coding — we're not looking for someone who's stepped too far from the work. The best senior developers here do both.

What you'll be doing

Owning the full software delivery lifecycle — from requirements through to production
Designing and delivering robust, scalable solutions in C# across tombola's platform
Driving engineering standards — code quality, testing practices, documentation
Influencing technical direction and contributing to architectural decisions
Mentoring and coaching developers at all levels
Leading code reviews and pair programming sessions
Working closely with stakeholders and non-technical colleagues to shape requirements
Monitoring application health and leading performance investigations
Contributing to agile ceremonies — standups, sprint planning, technical refinements
Ensuring compliance and regulatory considerations are built into delivery

What we're looking for

Proven, senior-level C# skills — we're looking for someone exceptional here
Strong knowledge of the .NET ecosystem — both legacy frameworks and modern .NET
Experience owning work end-to-end, from requirements through to live systems
Deep understanding of testing methodologies — unit, integration, and beyond
Ability to design software to a high technical standard, collaboratively
Experience mentoring others and influencing team direction
Excellent communication across technical and non-technical audiences
Understanding of compliance, regulations, and how they affect software delivery

Nice to haves

SQL and data layer experience
Experience working across both backend and frontend codebases
Involvement in hiring and technical interviewing

Why tombola? ️

At tombola, senior developers have genuine influence. Technology decisions are never handed down from above — they're made by the people closest to the work. You'll have real autonomy, real ownership, and the chance to help shape how we build for years to come.

We're a business that's genuinely driven by technology. Every product, every system, every feature — built in-house. That means your work has real impact, and the team you'll join knows and cares about that.

We've also got great benefits. Head to our careers site to see the full picture.

At tombola we know that our differences make us stronger and that thinking differently is key to long-term success. We work hard to create a culture of inclusivity where everyone is free to be themselves. We welcome applications from all backgrounds.

Quick apply

Refine Your Search

senior it engineer jobs in sunderland

Senior Software Engineer (C#)

Senior Mechanical Engineer

Senior Cloud & Infrastructure Engineer

Senior Mechanical Design Engineer

Senior Infrastructure Engineer

Senior Software Engineer

Senior Data Solutions Engineer

Senior DevOps Engineer - Newcastle

Senior Full-Stack Engineer

Senior Data Engineer

Senior Salesforce Architect

Senior Software Engineer

Senior Security Engineer

Senior Civil Engineer

3rd Line Network Support Engineer

Senior Test Automation Engineer

Senior Software Engineer, Core Experiences - Newcastle, United Kingdom

Senior Mechanical Design Engineer

Senior Software Engineer I

Senior Software Engineer - FTC

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